A shipping container which fell from a semi-trailer will be removed from the North-South Motorway near the Port River Expressway this morning.

SA Police said the truck rolled at Wingfield about 7:00pm on Sunday after crashing into a pole, which in turn struck the back of a utility.

A 41-year-old truck driver was taken to the Queen Elizabeth Hospital with minor injuries.

Police warned drivers to expect delays this morning as crews remove the container from the road.

Traffic exiting the North-South Motorway to head west on the Port River Expressway will have reduced speed limits of 60 kilometres per hour.

Meanwhile traffic travelling west on the Port River Expressway would also have a reduced speed limit of 60kph due to workers fixing infrastructure on the side of the road.

Police said there would be periods from 10:00am where vehicles would not be able to exit the North-South Motorway to travel west on the Port River Expressway, while traffic could be down to one lane heading west on Port River Expressway from Mawson Lakes.